Belt buckle



FIG. 1 is a front upper perspective view of a belt buckle in accordance with one embodiment of the design;

FIG. 2 is a front elevation view of thereof;

FIG. 3 is a rear elevation view of thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a rear lower perspective view thereof. 

CLAIM The ornamental design for a belt buckle, as shown. 